Volvo 780 Owner's Manual
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Volvo 780 Owner's Manual

Volvo 780 Owner's Manual

1987
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1987 Volvo 780
Contents
A comprehensive index is located at the back of this manual.
Introduction
Instruments and controls
Body and interior
Starting and driving
Wheels and tires
In case of emergency
Car care
Service and routine
maintenance
Specifications
Index
All information, illustrations and specifications contained in this manual are based on the latest product
information available at the time of publication. Volvo reserves the right to make model changes at any
time, or to change specifications or design, without notice and without incurring obligation.
pg. 2 Introduction
file:///K|/ownersdocs/1987/1987_780/87780_00.htm (1 of 3)12/30/2006 7:56:24 AM
1 9 8 7
VOLVO
780

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Summary of Contents for Volvo 780

  • Page 1 All information, illustrations and specifications contained in this manual are based on the latest product information available at the time of publication. Volvo reserves the right to make model changes at any time, or to change specifications or design, without notice and without incurring obligation.

  • Page 2: Volvo

    Should you require more detailed information with regard to adjustments or repairs please contact your Volvo dealer. Do not export your Volvo to another country before investigating that country's applicable safety and exhaust emission requirements. In some cases it may be difficult or impossible to comply with these requirements.
  • Page 3 The back of the tag is coated with adhesive tape. In the event the original keys are lost, duplicates may be ordered from your Volvo dealer. The central locking system is described in detail in section "Door and locks".
  • Page 4 1987 Volvo 780 1 9 8 7 VOLVO Instruments and controls pg. 4 Instruments, Switches and controls The pages in this section provide a detailed description of the vehicle's instruments and controls. Note that vehicles may be equipped differently, depending on special legal requirements, etc.

  • Page 5: Table Of Contents

    1987 Volvo 780 3 Turn signals, Cruise Control 4 Hazard warning flashers 5 Instruments 6 Wiper/washer 7 Air louvers 8 Heating and ventilation 9 Audio cassette/tuner 10 Cigarette lighter 11 Ash tray 12 Electrically-heated driver's seat 13 Electrically-heated passenger seat...
  • Page 6 1987 Volvo 780 NOTE: Canadian model speedometers/odometers indicate kilometers only. 1 Voltmeter 2 Fuel gauge 3 Clock reset knob 4 Quartz crystal clock 5 Speedometer 6 Trip odometer 7 Trip odometer reset knob 8 Odometer 9 Tachometer 10 Instrument panel lamps rheostat...
  • Page 7 1987 Volvo 780 the red range repeatedly, check coolant level and fan belt tension. See sections "Coolant" and "Drive belts". WARNING! Allow engine to cool before adding coolant. If the pointer stays in the red range, do not drive the car. Call Road Assistance.
  • Page 8 1987 Volvo 780 1 Turn signal, left 2 Turn signal, right 3 (Not connected) 4 (Not connected) 5 ABS malfunction, see pg. 10 6 Service reminder light see pg. 10 7 SRS (Supplemental Restraint System), see pg. 30 8 Low engine oil pressure...
  • Page 9 1987 Volvo 780 fully released. Alternator warning light If the light comes on while the engine is running, check the tension of the alternator drive belt as soon as possible. NOTE: This warning light is illuminated if the alternator is not charging. However, parking brake, brake failure and bulb failure warning lights will be illuminated at the same time due to the design of the system.
  • Page 10 1987 Volvo 780 Check the fuse and bulb. See sections titled "Replacing bulbs" and "Fuses". Should the warning light come on after a defective outside bulb has been replaced, the corresponding bulb on the other side-of the car should also be replaced.
  • Page 11 1987 Volvo 780 If the code key is lost, please call Volvo On Call for information. pg. 11 Ignition switch Starting (ignition) switch/steering wheel lock The steering wheel lock might be under tension when the car is parked. Turn the steering wheel slightly to free the ignition key.

  • Page 12: Hazard Warning Flashers

    1987 Volvo 780 pg. 12 Turn signals, Hazard warning flasher Turn signals 1 Lane change position. In maneuvers such as lane changing, the driver can flash the turn signals by moving the turn signal lever to the first stop and holding it there. The lever will return to the neutral position when released.
  • Page 13 1987 Volvo 780 Hazard warning flasher The four-way flasher should be used to indicate that the vehicle has become a traffic hazard. NOTE: Regulations regarding the use of the hazard warning flasher may vary from state to state. pg. 13 Windshield, wipers/washers, Lighting Wiper/washer 1 Intermittent wiper.
  • Page 14 1987 Volvo 780 All lights off Parking lights on Headlights and parking lights are on if starting (ignition) switch is in position I or II. If the headlight switch is in position all lights will go out when starting switch is switched off.
  • Page 15 1987 Volvo 780 1. Set switch (B) to ON. 2. Accelerate to desired cruise speed. NOTE: The cruise control cannot be engaged at speeds below 22 mph (35 km/h). 3. Depress SET SPEED switch (A). Operating brake pedal This will automatically disengage the cruise control. Previously selected cruise speed is retained in the memory and by momentarily setting the switch to RESUME position that speed will be re-engaged.
  • Page 16 1987 Volvo 780 Rear fog lamps The rear fog lights are considerably brighter than the normal tail lights and should be used only when atmospheric conditions, such as fog, rain, snow, smoke or dust reduce the daytime or nighttime visibility of other vehicle to less than 500 ft.
  • Page 17 1987 Volvo 780 Parking brake (hand brake) The lever is situated between the front seats. The brake is applied to the rear wheels. Always use the parking brake (hand brake) when parking. On hills, also turn the front wheels toward the curb.

  • Page 18: Ash Trays

    1987 Volvo 780 Ash trays To remove the ash trays depress the center spring and remove. pg. 17 Rear window demister, Heated front seats Rear window demister Heated side-view mirrors Depress the switch to start heating of rear window and side mirrors. Both orange control lights in the switch will light.
  • Page 19 1987 Volvo 780 Heated front seats The heated front seats can be switched on or off as required. When switched on, the seats are heated until the optimal temperature is reached, at which time the heating switches off automatically. The passenger seat is only heated when occupied.
  • Page 20 1987 Volvo 780 pg. 19 Heating and ventilation Heating and ventilation Your Volvo is equipped with Automatic climate control. Depending on which function you select, warm or cool/cold air is distributed to the different compartment. An additional driver's air louver is located beneath the steering column and can be adjusted upwards, downwards, or closed as desired.
  • Page 21 1987 Volvo 780 pg. 21 Audio Cassette/Tuner controls and indicators Operating instructions For complete operating instructions, maintenance guidelines, and specifications, please consult your Audio Cassette/Tuner Instruction Booklet. The Booklet also contains information on radio reception and the radio antenna. pg. 22...
  • Page 22 1987 Volvo 780 1 9 8 7 VOLVO Body and interior pg. 23 Body and interior Body and interior The seats, seat belts, doors, etc. are described on the following pages. Rear-view/side-view mirrors Interior light, sun roof Front seats Child safety...
  • Page 23 1987 Volvo 780 Rear-view mirror A Normal position B Night position, reduces glare from following headlights WARNING! The mirrors should always he adjusted prior to driving. Side-view mirrors The control switches are located in the driver's door armrest. A Adjustment sideways...
  • Page 24 1987 Volvo 780 Make-up mirror The make-up mirror is located on the right-side sun visor. Make-up mirror lighting: A OFF B ON pg. 25 Interior light, Moon roof Interior light 1 Light always on. 2 Light always off. 3 Light is on when either of the front doors are opened.

  • Page 25: Front Seats

    1987 Volvo 780 There are two adjustable reading lights for rear seat passengers. The lights are turned on and off by the switches on the rear arm rests. Moon roof The moon roof is operated electrically by a switch on the dashboard - the ignition key must be turned to position II.

  • Page 26: Child Safety

    27 Child safety Child safety Volvo recommends the proper use of restraint systems for all occupants including children. Remember that, regardless of age and size, a child should always be properly restrained in a car. file:///K|/ownersdocs/1987/1987_780/87780_02.htm (5 of 18)12/30/2006 7:56:26 AM...

  • Page 27: Seat Belts

    Be sure you understand them and can use the device properly and safely in this vehicle. If your child restraint requires a top tether strap, consult your authorized Volvo dealer for top tether anchorage and installation information (sedan models only).
  • Page 28 1987 Volvo 780 rear seats), until a distinct snapping sound is heard. The seat belt retractors are normally "unlocked" and you can move freely, provided that the shoulder belt is not pulled out too far. The retractors will lock up as follows:...
  • Page 29 1987 Volvo 780 WARNING! Devices used to induce slack into the shoulder belt portion of the three-point belt system will have a detrimental effect on the amount of protection available to you in the event of a collision. pg. 29 Seat belts Center-rear belt adjustment The center-rear seat belt is manually adjustable.

  • Page 30: Supplemental Restraint System (Srs)

    NOTE: Legislation in your state or province may mandate seat belt usage. pg. 30 Supplemental Restraint System As an enhancement to the three-point seat belt system, your Volvo 780 is equipped with a Supplemental Restraint System (SRS). The Volvo SRS consists of a driver's side airbag with a driver's side knee bolster and automatic seatbelt pretensioners for both front seats.
  • Page 31 The interior of an SRS-equipped Volvo looks very much the same as any other. The only indications of the system's presence are the "SRS" embossed on the steering wheel pad, and the knee bolster beneath the steering column.
  • Page 32 If the SRS warning light stays on after the engine has started or if it comes on while you are driving, drive the car to the nearest authorized Volvo Dealer for inspection as soon as possible. There is no maintenance to perform on the SRS yourself. The only periodic maintenance recommended...

  • Page 33: Doors And Locks

    In the event that the seat belt pretensioners are activated, the seatbelt assemblies must be replaced. This service should be preformed by an authorized Volvo Dealer. Should you have any questions about the SRS system, please contact your authorized Volvo Dealer or Volvo Cars of North America, Consumer Affairs Department,One Volvo Drive, Rockleigh. New Jersey 07637.
  • Page 34 1987 Volvo 780 To avoid battery drain The interior light and the warning light in The rear of the doors come on when a door opened. To avoid battery drain when the doors are opened for prolonged periods, these lights can be switched off by pushing in and turning the door light switches slightly clockwise.

  • Page 35: Trunk, Long Load Storage

    1987 Volvo 780 pg. 34 Trunk, Long load storage Trunk light A Light always off. B Light is on when trunk lid is opened. file:///K|/ownersdocs/1987/1987_780/87780_02.htm (14 of 18)12/30/2006 7:56:26 AM...
  • Page 36 1987 Volvo 780 Long load storage In the panel behind the rear seat is a door which makes it possible to carry long loads such as skis, etc. Protective covers (for skis) should also be used to avoid soiling or tearing the upholstery.
  • Page 37 1987 Volvo 780 positions when the hood is closed. Caution: Take care in low-roof garages! Engine compartment light A the light is always off B the light comes on when the hood is opened. pg. 36 Storage spaces file:///K|/ownersdocs/1987/1987_780/87780_02.htm (16 of 18)12/30/2006 7:56:26 AM...

  • Page 38: Filling Fuel

    1987 Volvo 780 pg. 37 Filling fuel Fuel cap cover A switch on the dashboard opens the fuel cap cover. The ignition key must be in position I. You can also open the fuel cap cover by pulling the release lever which is situated in the rear pillar on the driver's side.
  • Page 39 1987 Volvo 780 Refueling The fuel cap is located behind the flap on the left hand fender. The cap can be placed in the bracket on the inside of the cover when refueling. After filling tank, screw on the cap until a click is heard.

  • Page 40: Brakes

    1987 Volvo 780 1 9 8 7 VOLVO Starting and driving pg. 39 Starting and driving Starting and driving This section on starting and driving contains items such as starting the engine, operating gear selector, towing, trailers. Break-in period Fuel requirements, Refueling...

  • Page 41: Break-In Period

    Unleaded Fuel Each Volvo has a catalytic converter and must use only unleaded gasoline (as specified on the instrument panel and by a label near the filler inlet). U.S. and Canadian regulations require that pumps delivering unleaded gasoline be labelled "UNLEADED". Only these pumps have nozzles which fit your car's filler inlet.

  • Page 42: Starting The Engine

    Detergent or Injector Cleaning Gasoline The use of specially formulated gasoline which contains so called "detergent injector cleaning" additives is allowed and recommended by Volvo. The use of these detergent additives in gasoline has been shown to be effective in reducing the build up of certain injector deposits.
  • Page 43 1987 Volvo 780 WARNING! Always open the garage doors fully before starting the engine inside a garage to ensure adequate ventilation. The exhaust gases contain carbon monoxide, which is invisible and odorless but very poisonous. Engine warm-up - initial driving procedure Experience shows that engines in vehicles driven short distances are subject to abnormally rapid wear because the engine never reaches normal operating temperature.
  • Page 44 1987 Volvo 780 Gear selector positions P park R reverse N neutral D drive 2 intermediate 1 low P (Park) Use this position when parked with the engine running or stopped. Never use P while car is in motion. The transmission is mechanically-locked when in position P. Also, apply the parking brake when parking on grades.
  • Page 45 1987 Volvo 780 NOTE: No up shift can occur once 1 is engaged. Use position 1 to select low gear when no upshift is desired, for instance, when entering and descending steep grades. Shift gate The gear selector can be moved freely between D and 2. Selections of other positions are obtained by depressing the selector knob prior to moving the selector.
  • Page 46 1987 Volvo 780 disengaged, thus providing a three-speed transmission. As a reminder the light on the dashboard glows by pressing in the button again, the transmission reverts to four-speed operation and the light shuts off. Disengage the 4th gear when:...
  • Page 47 1987 Volvo 780 Selecting position N when standing still with engine running for prolonged periods of time will avoid overheating transmission fluid. WARNING! Always place gear selector securely in Park and apply parking brake before leaving vehicle. Never leave car unattended with engine running.

  • Page 48: Points To Remember

    1987 Volvo 780 When replacing the battery or when carrying out work involving the electrical system, the following should be observed: A battery connection to the wrong terminal will damage the diodes. Before connections are made, check the polarity of the battery with a voltmeter.

  • Page 49: Emergency Towing

    Roof racks (removable and permanent) Roof racks are available as Volvo accessories. Observe the following points when in use: Avoid single-point loads. Distribute the load evenly. Place heavier cargo at bottom of load.
  • Page 50 1987 Volvo 780 Maximum distance with rear wheels on ground: 20 miles (30km). Cars equipped with automatic transmission cannot be started by pushing or pulling the car. CAUTION: The towing eyelets must not be used for pulling another vehicle out of a ditch or any similar purpose involving severe strain.

  • Page 51: Catalytic Converter

    1987 Volvo 780 CAUTION: Improper hook-up of jumper cables or the use of other than 12-volt batteries could result in damage to equipment and/or battery. Check that cars are not touching to prevent premature completion of negative circuit. Note the position of the battery terminals and using jumper cables.
  • Page 52 1987 Volvo 780 Catalytic Converter Cautions Keep your engine properly tuned. Certain engine malfunctions, particularly involving the electrical, fuel or ignition systems, may cause unusually-high converter temperatures. Do not continue to operate your vehicle if you detect engine misfire, noticeable loss of power or other unusual operating conditions, such as engine overheating.
  • Page 53 Fluid level below MIN mark: do not drive. Tow car to shop for check/repair of brake system. Fluid level between MIN and MAX mark: proceed with extreme caution to a Volvo dealer for an inspection of the brake system.

  • Page 54: Winter Driving

    Disengage the overdrive on models with automatic transmission. Avoid overload and other abusive operation. Hauling a trailer affects handling, durability, and economy. A trailer air dam, Volvo accessory, will often improve mileage. It is necessary to balance trailer brakes with the towing vehicle brakes to provide a safe stop. Check and observe State/Local regulations.

  • Page 55: Before A Long Distance Trip

    Before a long distance trip It is always worthwhile to have your car checked at a Volvo dealer before driving long distances. Your Dealer will also be able to supply you with bulbs, fuses, spark plugs and wiper blades for your use in the event that problems occur.
  • Page 56 Check all lights, including high beams. Reflective warning triangles are legal requirement in some countries. Have a word with your Volvo dealer concerning engine adjustments if you intend to drive in countries where it may be difficult to obtain correct fuel.
  • Page 57 Open one of the windows slightly for ventilation. Ensure that the coolant contains sufficient anti-freeze to provide protection down to -22°F (-30°C). Volvo anti-freeze also provides resistance against corrosion. Remove all valuables and lock the car. Check the battery voltage at least every 6 weeks.
  • Page 58 1987 Volvo 780 1 9 8 7 VOLVO Wheels and tires pg. 58 Wheels and tires Wheels and tires The handling and riding comfort of the vehicle is dependent on the inflation pressure and the type of tires fitted. Read the following pages carefully.
  • Page 59 1987 Volvo 780 periods can cause wheel and/or tire damage. pg. 59 Wheels and tires Wear indicator The tires have a so-called "wear indicator" in the form of a number of narrow strips running across or parallel to the tread. When approx. 1/16"(1.5 mm) is left on the tread, these strips show up and indicate that the tire should be replaced.
  • Page 60 Vehicle Loading The tires on your Volvo will perform to specifications at all normal loads when inflated as recommended on the tire information label located on the rear facing side on the right front door. This label lists both tire and vehicle design limits.
  • Page 61 1987 Volvo 780 1 9 8 7 VOLVO In case of an emergency pg. 61 In case of an emergency In case of an emergency Even if you maintain your car in good running condition, there is always the possibility that something might go wrong and prevent you from driving, such as a punctured tire, blown fuse or bulb...
  • Page 62 Tire pressure must be 40 psi (280 kPa) irrespective of load or in which position the wheel is placed. In the event of damage to this tire a new one can be purchased from Your Volvo dealer. pg. 63 Tire changing...
  • Page 63 1987 Volvo 780 Changing a tire The spare tire is located in the trunk, beneath the carpet. The crank handle is located beneath the carpet next to the spare tire. The jack and tool bag has are located in a compartment on the floor on the right- hand side of the trunk.
  • Page 64 1987 Volvo 780 NOTE: To avoid excessive wear and the necessity of rebalancing, mark and reinstall wheels in same location as before removal. To lessen the chance of imbalance, each wheel hub is equipped with a guide stud to ensure that a removed wheel can be reinstalled in its original position (as when changing over to winter tires/wheels).
  • Page 65 1987 Volvo 780 WARNING! The jack's hook must engage the pin in the jack attachment (A). The car's weight must not rest on top of the jack's hook (B). Be sure the jack is on firm and level ground. Never allow any part of your body to be extended under a car supported by a jack.
  • Page 66 1987 Volvo 780 Replacing bulbs, front Access to the bulbs is obtained from the engine compartment. 1 Switch off the lights and starting (ignition) key. 2 Do not remove the connector from the bulb holder. Turn the bulb holder slightly counterclockwise and withdraw the bulb holder and bulb.

  • Page 67: Bulbs

    1987 Volvo 780 Replacing tail light bulbs All tail light bulbs are replaced from inside of trunk. 1 Unscrew and remove tail light inside cover. Note that inside cover is hooked at the lower edge. 2 Turn bulb holder approx. 3/8" (1 cm) counterclockwise and remove it.
  • Page 68 1987 Volvo 780 4 Brake light 32(21) 1073 5 Rear turn signal 32(21) 1073 6 Rear turn signal 32(21) 1073 7 Tail light 4(5) 8 Tail light 4(5) pg. 68 Replacing bulbs Vanity mirror light Check that the lamp switch is in OFF position. Insert screwdriver, as shown, and twist.
  • Page 69 1987 Volvo 780 High-level brake light Remove the cover by pressing downwards. Access to the bulb is gained by turning the bulb holder counter-clockwise. To remove the bulb turn counter-clockwise Replace bulb and cover. Bulbs Power Socket High-level brake 21 W...
  • Page 70 1987 Volvo 780 Engine compartment light Invert a screwdriver and pry off the light assembly. Lift it out to remove. Replace the bulb. Bulbs Power Socket Engine compartment 10 W SV8.5 light Trunk light Depress the catch with a screwdriver and remove the light assembly. Lift it out to remove.
  • Page 71 1987 Volvo 780 License plate light Slide the bulb housing backwards until it is released from the front edge. Pull out the lamp housing and replace the bulb. Insert the front edge of the lamp housing and press up the rear edge by hand.
  • Page 72 1987 Volvo 780 Reading W2.1x9.5d light Door warning lamps All doors are equipped with red warning lamps. To replace a bulb, insert a screwdriver as shown in picture and gently turn it to remove the lens. Withdraw the bulb, replace it and re-insert the lens.
  • Page 73 1987 Volvo 780 pg. 71 Fog lights, Fuses Fog lights Remove the Phillips screws securing the comer strips and pull out the reflector. Remove the spring clips holding the bulb. Withdraw the connector and install a new bulb. Replace parts in the reverse order.
  • Page 74 1987 Volvo 780 There are 25 fuses in two rows. See following pages for fuse designations/locations. pg. 72 Fuses It is necessary to remove the fuses to see if they are blown, see next page for information on fuses and related circuits.
  • Page 75 1987 Volvo 780 of fuse)! Spare fuses are located on each side of the fusebox (lxl5A, lx25A, lx30A). pg. 73 Fuses Location* AMPERAGE 1 Fuel pump, fuel injection system 2 Central locking, hazard warning flashers, headlight flashers, ABS system 3 Fog lights, theft alarm...
  • Page 76 The wiper blades can be cleaned by using a stiff-bristle brush and warm. soapy water. Your 1987 Volvo comes with a three year road assistance program named ON-CALL. Additional information, features and benefits are described in a separate information package in your glove compartment.
  • Page 77 1987 Volvo 780 pg. 75 Service diagnosis This section contains information which can be of help in the event of a breakdown. Only those faults which can be rectified with the vehicle's tool kit are listed. The engine does not start or is difficult to start The instructions for starting the engine have not been followed.

  • Page 78: Engine Overheats

    Replace or adjust tension. Service-light in instrument glows The recommended interval for servicing has been exceeded. Have the car serviced at an authorized Volvo dealer. The dealer will reset the service-light. pg. 77 Service diagnosis file:///K|/ownersdocs/1987/1987_780/87780_05.htm (18 of 20)12/30/2006 7:56:29 AM...
  • Page 79 1987 Volvo 780 Emergency moon roof operation If, because of an electrical fault (e.g. a blown fuse) it is not possible to operate the moon roof electrically, then it is possible to operate it manually. First, using a Phillips-head screwdriver, remove the two screws that secure the moon roof motor cover to the headliner.
  • Page 80 1987 Volvo 780 Contents Top of Page file:///K|/ownersdocs/1987/1987_780/87780_05.htm (20 of 20)12/30/2006 7:56:29 AM...

  • Page 81: Car Care

    1987 Volvo 780 1 9 8 7 VOLVO Car care pg. 79 Car care Car care Car care includes not only maintaining the appearance of the car, but also protecting the car exterior from the effects of air pollution, rain and mud.
  • Page 82 81 Rustproofing The visible rustproofing The visible (external) rustproofing must be inspected by an authorized Volvo dealer at Ieast once a year. Consult your Warranty Information Booklet for details of Volvo's Eight Year Corrosion Protection file:///K|/ownersdocs/1987/1987_780/87780_06.htm (2 of 9)12/30/2006 7:56:30 AM...
  • Page 83 Paint damage requires immediate attention to avoid rusting. Make it a habit to check the finish regularly; when washing the car for instance. Touch up if necessary. Paint repairs require special equipment and skill. Contact your Volvo dealer for any extensive damages. file:///K|/ownersdocs/1987/1987_780/87780_06.htm (3 of 9)12/30/2006 7:56:30 AM...
  • Page 84 Minor scratches can be repaired by using Volvo touch-up paint. NOTE: When ordering touch-up paint from your Volvo dealer, use the paint code indicated on the model plate. The plate is located on the panel above the right-side head lights.
  • Page 85 1987 Volvo 780 When the primer surface is dry, the paint can be applied using a brush. Mix the paint thoroughly: apply several thin paint coats and let dry after each application. pg. 83 Paint touch-up 3 If there is a longer scratch, you may want to protect surrounding paint by masking it off.
  • Page 86 1987 Volvo 780 touching up is as follows: Remove paint flakes. Sand the damaged surface and wash it clean with thinner. Apply the rust remover. (avoid contact with skin!). Wait a few minutes and then rinse carefully with water and wipe dry.
  • Page 87 1987 Volvo 780 It is particularly important to wash the car frequently in the wintertime to prevent corrosion, when salt has been used on the roads. Also wash off the dirt from the underside (wheel housings, fenders, etc.) In areas of high industrial pollution more frequent washing is also recommended.
  • Page 88 1987 Volvo 780 A wide range of polymer-based car waxes can be purchased today. The waxes are easy to use and produce a long-lasting, high-gloss finish that protects the bodywork against oxidation, road dirt and fading. Chromed parts Chromium-plated and anodized parts should be washed with clean water as soon as they become dirty.
  • Page 89 1987 Volvo 780 file:///K|/ownersdocs/1987/1987_780/87780_06.htm (9 of 9)12/30/2006 7:56:30 AM...
  • Page 90 1987 Volvo 780 1 9 8 7 VOLVO Volvo Service pg. 87 Service - an investment! Service - an investment! An investment which will pay dividends in the form of improved reliability, durability, and resale value. Maintenance schedule Volvo service...
  • Page 91 1987 Volvo 780 (1,000- (Km) (8,000) (16,000) (24,000) (32,000) (40,000) (48,000) (56,000) (64,000) (72,000) (80,000) (88,000) (96,000) 2,000) EMISSION SYSTEM MAINTENANCE Engine oil and Oil filter Engine Drive Belts Torque Manifold Nuts Valve Clearance Air Cleaner Filter Spark Plugs Torque Catalytic...
  • Page 92 Your Volvo has passed two major inspections before being delivered to you, according to Volvo specifications. After being driven 600- 1,200 miles (1,000-2,000 km), your car should be brought to the Volvo dealer for a service inspection. Engine, transmission and rear axle oils will be changed at this time.
  • Page 93 1987 Volvo 780 Emissions performance warranty (USA) Limited 5-year/50,000-mile Emission System Warranty (USA) 5-year/80,000-kilometer Emission System Warranty (Canada) pg. 91 Engine compartment 1 Expansion tank, coolant 2 Oil dipstick, engine 3 Oil filler cap, engine 4 Dipstick, automatic transmission 5 Brake fluid reservoir...
  • Page 94 (mountain driving etc.) Check, without removing the cap, that the level is above the "MIN" mark of the fluid reservoir. Always entrust brake fluid changing to an authorized Volvo dealer. pg. 93 Engine oil Checking the oil level The oil level should be checked each time you refuel.
  • Page 95 5,000 miles = 8,000 km WHICHEVER COMES FIRST Volvo recommends the use of oils with the American Petroleum Institute (API) label. This label certified that the oil conforms to the applicable standards and specifications of the API. pg. 95 Servicing Torque manifold nuts file:///K|/ownersdocs/1987/1987_780/87780_07.htm (6 of 14)12/30/2006 7:56:32 AM...
  • Page 96 Checking and adjusting idle speed Your Volvo is equipped with an electronically controlled idle speed system that requires no checking or adjustment. Fuel system cap, tank and lines, and connections The effectiveness of the fuel system to contain hydrocarbons is dependent largely on a leak free system.
  • Page 97 Vehicles with Catalytic Converter must use unleaded fuel only. Otherwise the Catalytic Converter will become ineffective See "Fuel requirements". pg. 98 Servicing Evaporative control system The 780 is equipped with a gas evaporative control system, which prevents gasoline fumes from being released into the atmosphere. The file:///K|/ownersdocs/1987/1987_780/87780_07.htm (8 of 14)12/30/2006 7:56:32 AM...
  • Page 98 1987 Volvo 780 system is comprised of an expansion chamber in the fuel tank, a roll-over valve on the cross member in front of the fuel tank, and a charcoal canister with built-in vacuum valve under the hood. The components are interconnected by hoses which channel fuel vapor from the gas tank to the charcoal filler, where it is stored until the engine is started and then drawn into the engine's fuel induction system.
  • Page 99 1987 Volvo 780 Automatic transmission oil Capacity: See "Specifications" section. Fluid type: Automatic Transmission Fluid type Dexron IID. Replace: Every 20,000 miles (32,000 km). WARNING! Oil spilled on a hot exhaust pipe constitutes a fire risk. A Cold transmission: oil temperature +105°F (+40°C).
  • Page 100 Start the engine and run until hot. Check the cooling system connections for tightness. Also re-check the coolant level. Capacity: See "Specifications" Coolant: Volvo Coolant Type C (blue green) CAUTION The cooling system must always be kept filled to correct level. If it is not kept filled, there can be high local temperatures in the engine which could result in damage.
  • Page 101 Belt adjustment and replacement The belts can be difficult to reach and it is advisable to let your Volvo dealer adjust the tension of the belts or replace them if necessary. pg. 104 Washer nozzles...
  • Page 102 2 Vehicle emission control information Your Volvo is designed to meet all applicable safety and emissions standards, as evidenced by the certification label on the panel above right headlight. For further information regarding these regulations, please consult your Volvo dealer.
  • Page 103 1987 Volvo 780 Contents Top of Page file:///K|/ownersdocs/1987/1987_780/87780_07.htm (14 of 14)12/30/2006 7:56:32 AM...
  • Page 104 1987 Volvo 780 1 9 8 7 VOLVO Specifications pg. 106 Specifications Specifications Dimensions and weights Engine specifications Electrical system specifications Capacities Oil specifications Dimensions and weights Length 188.6" 479 cm Width 68.9" 175 cm Height 55.1" 140 cm Wheelbase 109"...
  • Page 105 When adding accessories, equipment, luggage and other cargo to your vehicle, the total loaded weight capacity of the vehicle must not be exceeded. Consult your Volvo dealer for information. All specifications are subject to change without notice. pg. 107 Specifications...
  • Page 106 Battery, type Maintenance free Capacity 66 Ah Electrolyte, specific gravity 1.28 Recharge at 1.23 Alternator, rated output 1400 W max. current 100 A The following bulbs may be obtained from your nearest Volvo dealer file:///K|/ownersdocs/1987/1987_780/87780_08.htm (3 of 7)12/30/2006 7:56:33 AM...
  • Page 107 109 Specifications Vehicle Loading The tires on your Volvo should perform to specifications at all normal loads when inflated as recommended on the tire information label. The label is located on the rear-facing edge of the right-front file:///K|/ownersdocs/1987/1987_780/87780_08.htm (4 of 7)12/30/2006 7:56:33 AM...
  • Page 108 1987 Volvo 780 door. This label lists both tire and vehicle design limits. Do not load your car beyond the load limits indicated. Tire Pressure Label WARNING! Improperly inflated tires will reduce tire life, adversely affect vehicle handling and can possibly lead to failure resulting in loss of vehicle control without prior warning.
  • Page 109 All specifications are subject to change without notice. pg. 111 Specifications Service Manuals for your Volvo are available for purchase. These are the same manuals used by competent Volvo technicians. Major sections within the Service Manual System include: 0-General Information: 1- Lubrication and Service: 2-Engine: 3-Electrical System: 4- Power Transmission: 5-Brakes: 6- Suspension and Steering: 7-Springs Shock Absorbers and Wheels: 8-Body and Interior.
  • Page 110 1987 Volvo 780 Complete ordering information is provided. Please note that these manuals may be offered for sale by your Volvo dealer. Prices charged by the dealer can vary from those listed in the brochure (according to Federal law). Additional copies of the Brochure/Order Form may be obtained from your Volvo dealer, or by mail...
  • Page 111 1987 Volvo 780 1 9 8 7 VOLVO Index pg. 115-116 Specifications Air conditioning Air louvers Alternator, important note Antenna Anti-freeze Anti-rust treatment Ash trays Automatic transmission, driving with Automatic transmission, oil Battery Body and chassis Brake fluid Brakes Break-in period...

  • Page 112: Cigarette Lighter

    1987 Volvo 780 Catalytic converter Chassis number Check coolant -oil Child safety Child safety locks Cigarette lighter Climate control 6, 7 Clock Cold start Cold weather driving Control lights Coolant Coolant, drain Cooling system Cruise control Defroster Demister Diagnosis Dimensions and weights...
  • Page 113 1987 Volvo 780 Engine 93-94 Engine oil Fan belts Fault tracing Federal clean air act Fog lights Front seats Front wheel alignment Fuel requirements Fuel gauge Fuel tank cap Fuses Gas filler cap Gasoline requirements Gear shift positions Hand brake...

  • Page 114: Parking Brake

    1987 Volvo 780 Jack Jump start Keys Kick-down Label information License plate lights Lights Locks 62-64 Long distance trips Lubrication Lumbar support Maintenance service Moon roof Odometer 93-94 Oil change, engine -transmission 93-94 Oil filter Oil pressure On-call Paint touch-up...

  • Page 115: Fog Lights

    1987 Volvo 780 Rear foglights Rear view mirrors Rear window demister Refueling Road assistance Rustproofing Rust protection Seat belts Seats Service diagnosis Servicing Shift positions Shop manuals, Volvo Snow chains Snow tires Spare wheel Spark Plugs Specifications Speedometer Starting engine...
  • Page 116 1987 Volvo 780 Touch up 49, 50 Towing Trailer hauling Trunk Turn signals Type designations Upholstery, cleaning Vehicle identification number Vehicle storage Ventilation outlets VIN (Vehicle Identification Number) Warning lights Warranty Warranty inspection Washer fluid Washer nozzles Washing Waxing Weights...
  • Page 117 1987 Volvo 780 WARNING! Detergents and solvents Do not use gasoline containing lead or benzene as a detergent or solvent. Both lead and benzene are toxic and may be hazardous to your health. WARNING! Carbon monoxide is a poisonous colorless and odorless gas which is present in all exhaust gases. If you ever smell exhaust fumes inside the vehicle, make sure the passenger compartment is ventilated and immediately return the vehicle to duller for correction.

This manual is also suitable for:

1987 780

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